ams.block("cascadeBlock", {
    "type": "form",
    "resource": {
        "fields": {
            "cascaderFieldA": {
                "type": "cascader",
                "label": "默认",
                "props": {
                    "options": [{
                        "value": "zhinan",
                        "label": "指南",
                        "children": [{
                            "value": "shejiyuanze",
                            "label": "设计原则",
                            "children": [{
                                "value": "yizhi",
                                "label": "一致"
                            }, {
                                "value": "fankui",
                                "label": "反馈"
                            }, {
                                "value": "xiaolv",
                                "label": "效率"
                            }, {
                                "value": "kekong",
                                "label": "可控"
                            }]
                        }, {
                            "value": "daohang",
                            "label": "导航",
                            "children": [{
                                "value": "cexiangdaohang",
                                "label": "侧向导航"
                            }, {
                                "value": "dingbudaohang",
                                "label": "顶部导航"
                            }]
                        }]
                    }]
                }
            },
            "cascaderFieldB": {
                "type": "cascader",
                "label": "带默认值",
                "default": "zhinan,shejiyuanze,yizhi",
                "props": {
                    "options": [{
                        "value": "zhinan",
                        "label": "指南",
                        "children": [{
                            "value": "shejiyuanze",
                            "label": "设计原则",
                            "children": [{
                                "value": "yizhi",
                                "label": "一致"
                            }, {
                                "value": "fankui",
                                "label": "反馈"
                            }, {
                                "value": "xiaolv",
                                "label": "效率"
                            }, {
                                "value": "kekong",
                                "label": "可控"
                            }]
                        }, {
                            "value": "daohang",
                            "label": "导航",
                            "children": [{
                                "value": "cexiangdaohang",
                                "label": "侧向导航"
                            }, {
                                "value": "dingbudaohang",
                                "label": "顶部导航"
                            }]
                        }]
                    }]
                }
            },
            "cascaderFieldC": {
                "type": "cascader",
                "label": "纯展示",
                "default": "zhinan,shejiyuanze,yizhi",
                "props": {
                    "options": [{
                        "value": "zhinan",
                        "label": "指南",
                        "children": [{
                            "value": "shejiyuanze",
                            "label": "设计原则",
                            "children": [{
                                "value": "yizhi",
                                "label": "一致"
                            }, {
                                "value": "fankui",
                                "label": "反馈"
                            }, {
                                "value": "xiaolv",
                                "label": "效率"
                            }, {
                                "value": "kekong",
                                "label": "可控"
                            }]
                        }, {
                            "value": "daohang",
                            "label": "导航",
                            "children": [{
                                "value": "cexiangdaohang",
                                "label": "侧向导航"
                            }, {
                                "value": "dingbudaohang",
                                "label": "顶部导航"
                            }]
                        }]
                    }]
                },
                "ctx": "view"
            }
        }
    },
    "ctx": "edit"
});